More photos of Alex drawer from Ikea as requested.
To make dividers for the alex drawers from Ikea I used some white foam board. You can just about make out two pieces of foam board I used to prop up a long piece lenght ways. I did this to block off the back of the drawer. I did not want ribbon to go in the back as I would not be able to see it clearly.
I cut out pieces 7 cm x 3.5 cm or 7 cm x 7 cm for large ones.
I bagged very small lengths of ribbon in colour order.
The remaining drawers. One I used for projects I am working on (not shown).
I dipped into my supply of 2 inch round clear lid aluminum tins for storing brads and small embellishments.